Including filter system and high-performance DDT filter.
DDT is a long-lived pesticide that can remain in the environment years after usage has stopped. Because it persists in soils and sediments, small amounts can occasionally enter water supplies through runoff or disturbance of those materials. It usually has no obvious taste or smell, so you wouldn’t detect it by drinking or showering. If you live in Fidelis and want to reduce potential exposure in your household water, a focused filtration strategy can help protect every tap.
Water that looks clean can still carry trace contaminants, and DDT is commonly grouped with other long-lasting organic chemicals. It tends to bind to particles and natural organic matter, which influences how it travels in water and how treatment should be approached. The only way to know what’s in your supply is through testing—especially important for private well owners—but whole-house filtration provides treatment before water reaches your kitchen, bathrooms, and laundry in Fidelis.
To reduce DDT, a whole-house activated carbon filter is generally the most effective single-filter choice for homeowners. Because DDT is a hydrophobic organic compound, it adsorbs well onto quality carbon media. A correctly sized carbon tank treats the home’s full flow so filters protect cooking, bathing, and laundry—not just the drinking tap—and operates continuously without adding chemicals to your water.
Not all carbon systems perform the same, so media type, contact time, and system sizing matter for DDT removal. Granular activated carbon (GAC) with adequate media volume and sufficient contact time is commonly recommended for whole-house setups to allow effective adsorption as water moves through. Properly matching the system to your household flow rate prevents water from passing too quickly, and periodic media replacement keeps removal consistent. Mr. Pure Water can help Fidelis homeowners choose and size a whole-house carbon system so DDT reduction is part of everyday water use.